READ Free Dumps For Polycom- 1K0-001
| Question ID 14368 | Which, of the following items, best describes gain? |
| Option A | Increase only to a signal voltage as it passes through a given component |
| Option B | Increase or decrease to a signal voltage as a passes through a given component |
| Option C | Decrease only to a signal voltage as it passes through a given system component |
| Option D | None of the above |
| Correct Answer | B |
| Question ID 14369 | Which of the following describe video dynamics as processed through a videoconference |
| Option A | Cameras react to light the same as ones eye and video monitors accurately render the video information so what one sees by eye is what the far-end sees. |
| Option B | Cameras have limits to the range of light levels which can be accommodated and tend to process the darker regions further toward black than what ones eye sees. |
| Option C | Codecs have the same limits as cameras and therefore will not change the perceived qualities of the video as rendered by the cameras. |
| Option D | Codecs have more restrictive limits than cameras, and the best way to accurately assess the video quality sent to the far-end is to view a video scene fully coded and then decoded. |
| Correct Answer | B,D |